000 00488nam a2200133Ia 4500
008 220407s9999 xx 000 0 und d
040 _cATVERC
050 _aTE 223 .I58 1991 V.III
245 0 _aInternational course for engineers and managers of labour-based road construction and maintenance programmes, volume III
260 _aGeneva, Switzerland
_bILO
_cc1991
300 _a[various pagings] : ill. ; 30 cm.
_c30 cm
650 _aConstruction -- Engineering Planning
999 _c14830
_d14830